B223B

B223B-VEHICLE CONFIGURATION MISMATCH

For a complete wiring diagram Consult Diagrams/Electrical.

- When Monitored:
With the ignition on.

- Set Condition:
The Front Control Module sends a message to the Occupant Restraint Controller (ORC) that the vehicle is not equipped with an Occupant Classification Module (OCM) but the ORC is receiving OCM messages over the Can B bus.





Diagnostic Test

1. VERIFY THAT DTC B223B-VEHICLE CONFIGURATION MISMATCH IS ACTIVE
Turn the ignition on.
With the scan tool, read ORC DTCs.

NOTE: Ensure the battery is fully charged.

Does the scan tool display active: B223B-VEHICLE CONFIGURATION MISMATCH?

Yes

- Go To 2

No

- If the DTC is stored, check for an intermittent condition. Visually inspect the related wiring harness connectors. Look for broken, bent, pushed out, or corroded terminals.
- Perform the *ORC VERIFICATION TEST-VER 1.Occupant Restraint Controller (ORC) Verification Test

2. COMPARE STORED VINS IN THE PCM AND ORC
With the scan tool, read and record the VIN that is stored in the PCM.
With the scan tool, read and record the VIN that is stored in the ORC.
Do the VINs stored in the PCM and ORC match?

Yes

- Go To 3

No

- Replace and program the Powertrain Control Module. Ensure the PCM is replaced with the correct VIN.
- Perform POWERTRAIN VERIFICATION TEST VER - 5. Refer to Refer to appropriate testing. Powertrain Verification Test

3. REPLACE THE OCCUPANT RESTRAINT CONTROLLER
WARNING: To avoid serious or fatal injury, turn the ignition off, disconnect the battery and wait two minutes before proceeding.

WARNING: If the airbag control module is dropped at any time, it must be replaced. Failure to take the proper precautions can result in accidental airbag deployment and serious or fatal injury.

View repair

Repair

- Replace the ORC.
- Perform the *ORC VERIFICATION TEST-VER 1.Occupant Restraint Controller (ORC) Verification Test